Across
- 3. The ratio of the vertical and horizontal changes between two points on a line
- 4. The outputs or y-values in a relation.
- 5. Vertical line of a coordinate plane
- 8. Another name for the range value
- 9. A function whose graph is not a straight line.
- 11. Where the x-axis and y-axis cross on a coordinate plane
- 13. A mathematical phrase involving at least one variable and sometimes numbers and operation symbols
- 15. A number multiplied by a variable in an algebraic expression; the number in front of variable
- 16. A function whose graph is a straight line and has a constant rate of change.
- 18. Another name for the domain value.
Down
- 1. A way to write the equation of a line; y=mx+b
- 2. The inputs or x-values in a relation.
- 6. A relation where each input has exactly one output.
- 7. Horizontal line of a coordinate plane
- 10. Another name for a point. Contains the domain and range values.
- 12. The point where a line meets or crosses the y-axis
- 14. A set of ordered pairs.
- 17. A number sentence that contains an equals symbol